Project description:According to the key words, the gene set, including oxidation-reduction, RNA silence, disease resistance, phytohormone, phosphorylation, dephosphorylation, transcription factor, receptor, kinase, ubiquitination and RNA binding,etc. from sugarcane and the whole CDS sequence from smut genome, was achieved and used as targets in the present microarray assay. Based on smut infection samples from smut-susceptible sugarcane genotype YC71-374 and smut-resistant sugarcane genotype NCo376, the hybridization was conducted and validated by real-time fluorescent quantitative PCR. It would provide a basic data for the study on sugarcane-smut interaction mechanism, which referred to sugarcane smut resistance and smut pathogenesis.
Project description:Using nylon filter arrays, we analyzed the expression profile of 1536 expressed sequence tags (ESTs) of sugarcane (Saccharum sp.) exposed to the phytormone methyl jasmonate (MeJA) for 0-12 h. 26 ESTs were differentially expressed, including novel genes and also genes that had not previously been reported as being MeJA-inducible. Data are for two independent experiments. Keywords = sugarcane Keywords = methyl jasmonate Keywords = nylon arrays
Project description:Using nylon filter arrays, we analyzed the expression profile of 1536 expressed sequence tags (ESTs) of sugarcane (Saccharum sp.) exposed to the phytormone methyl jasmonate (MeJA) for 0-12 h. 26 ESTs were differentially expressed, including novel genes and also genes that had not previously been reported as being MeJA-inducible. Data are for two independent experiments. Keywords = sugarcane Keywords = methyl jasmonate Keywords = nylon arrays Keywords: time-course
Project description:Tropical and subtropical plants are generally sensitive to cold and can show appreciable variation in their response to cold stress when exposed to low positive temperatures. Using nylon filter arrays, we analyzed the expression profile of 1536 expressed sequence tags (ESTs) of sugarcane (Saccharum sp.) exposed to cold for 3-48 h. Thirty-four cold-induced ESTs were identified, of which 23 were novel cold-responsive genes that had not previously been reported as being cold-inducible. This series has the samples from replicate experiment number 2. Keywords = sugarcane Keywords = cold Keywords = nylon arrays
Project description:Tropical and subtropical plants are generally sensitive to cold and can show appreciable variation in their response to cold stress when exposed to low positive temperatures. Using nylon filter arrays, we analyzed the expression profile of 1536 expressed sequence tags (ESTs) of sugarcane (Saccharum sp.) exposed to cold for 3-48 h. Thirty-four cold-induced ESTs were identified, of which 23 were novel cold-responsive genes that had not previously been reported as being cold-inducible. This series has the samples from replicate experiment number 1. Keywords = sugarcane, cold, nylon arrays